diff --git a/_config.yml b/_config.yml
index 7761c764..3f06b0d4 100644
--- a/_config.yml
+++ b/_config.yml
@@ -10,7 +10,7 @@ baseurl: "/Pupil"
 google_analytics: UA-119938781-2
 
 disqus_url: "https://pupil.disqus.com"
-kakaotalk_url: "https://discord.gg/Stj4b5v"
+discord_url: "https://discord.gg/Stj4b5v"
 
 github:
   latest_url: "https://github.com/tom5079/Pupil/releases/download/4.0/Pupil-v4.0.apk"